From: Florian Fainelli <florian.fainelli@broadcom.com>
To: Jim Quinlan <james.quinlan@broadcom.com>,
linux-pci@vger.kernel.org,
Nicolas Saenz Julienne <nsaenz@kernel.org>,
Bjorn Helgaas <bhelgaas@google.com>,
Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
bcm-kernel-feedback-list@broadcom.com, jim2101024@gmail.com
Cc: "Lorenzo Pieralisi" <lpieralisi@kernel.org>,
"Krzysztof Wilczyński" <kwilczynski@kernel.org>,
"Manivannan Sadhasivam" <mani@kernel.org>,
"Rob Herring" <robh@kernel.org>,
"moderated list:BROADCOM BCM2711/BCM2835 ARM ARCHITECTURE"
<linux-rpi-kernel@lists.infradead.org>,
"moderated list:BROADCOM BCM2711/BCM2835 ARM ARCHITECTURE"
<linux-arm-kernel@lists.infradead.org>,
"open list" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH 02/13] PCI: brcmstb: Use flags u32 instead of bools
Date: Wed, 16 Sep 2026 17:00:28 -0700 [thread overview]
Message-ID: <5ecf4562-3333-4b6b-9a19-bedc56750022@broadcom.com> (raw)
In-Reply-To: <20260911233541.1650895-3-james.quinlan@broadcom.com>
On 9/11/26 16:35, Jim Quinlan wrote:
> Instead of having separate 'bool' fields for each SoC configuration, use a
> small bitvector (u32). Doing this uses less memory and provides a uniform
> method to assign flags for a specific SoC. The expectation is that more
> flags will be added as we replace conditions like "if (chipA || chipB)"
> with "if (behavior_X)".
>
> A helper macro "BFLAG()" is used to shorten the determination of the flag
> value.
>
> Signed-off-by: Jim Quinlan <james.quinlan@broadcom.com>
Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
--
Florian
next prev parent reply other threads:[~2026-09-17 0:00 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-11 23:35 [PATCH 00/13] PCI: brcmstb: Stop using chip numbers for conditions Jim Quinlan
2026-09-11 23:35 ` [PATCH 01/13] PCI: brcmstb: Remove redundant const specifier for struct fields Jim Quinlan
2026-09-16 23:59 ` Florian Fainelli
2026-09-11 23:35 ` [PATCH 02/13] PCI: brcmstb: Use flags u32 instead of bools Jim Quinlan
2026-09-17 0:00 ` Florian Fainelli [this message]
2026-09-11 23:35 ` [PATCH 03/13] PCI: brcmstb: Add Broadcom quirks macro Jim Quinlan
2026-09-17 0:00 ` Florian Fainelli
2026-09-11 23:35 ` [PATCH 04/13] PCI: brcmstb: Declare and assign quirk OB_WIN_32BIT_ADDR Jim Quinlan
2026-09-17 0:01 ` Florian Fainelli
2026-09-11 23:35 ` [PATCH 05/13] PCI: brcmstb: Declare and assign quirk OB_WIN_MAXSZ_128MB Jim Quinlan
2026-09-17 0:01 ` Florian Fainelli
2026-09-11 23:35 ` [PATCH 06/13] PCI: brcmstb: Declare and assign flag IS_BMIPS Jim Quinlan
2026-09-17 0:03 ` Florian Fainelli
2026-09-11 23:35 ` [PATCH 07/13] PCI: brcmstb: Declare and assign quirk 32BIT_PCI_OPS Jim Quinlan
2026-09-11 23:35 ` [PATCH 08/13] PCI: brcmstb: Declare and assign quirk NO_RGR1_TIMER Jim Quinlan
2026-09-11 23:35 ` [PATCH 09/13] PCI: brcmstb: Declare and assign quirk EARLY_PERST_ASSERT Jim Quinlan
2026-09-11 23:35 ` [PATCH 10/13] PCI: brcmstb: Declare and assign quirk PERST_PCIE_REV_CUTOFF Jim Quinlan
2026-09-11 23:35 ` [PATCH 11/13] PCI: brcmstb: Put max_burst_size setting in cfg_data Jim Quinlan
2026-09-11 23:35 ` [PATCH 12/13] PCI: brcmstb: Use order-0 indexing for inbound BAR window array Jim Quinlan
2026-09-11 23:35 ` [PATCH 13/13] PCI: brcmstb: Split up complicated function into two variants Jim Quinlan
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